1130113231943 has 2 divisors, whose sum is σ = 1130113231944. Its totient is φ = 1130113231942.

The previous prime is 1130113231927. The next prime is 1130113232089. The reversal of 1130113231943 is 3491323110311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130113231943 - 2⁴ = 1130113231927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130113231913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565056615971 + 565056615972.

It is an arithmetic number, because the mean of its divisors is an integer number (565056615972).

Almost surely, 2^{1130113231943} is an apocalyptic number.

1130113231943 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130113231943 is an equidigital number, since it uses as much as digits as its factorization.

1130113231943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 1130113231943 in words is "one trillion, one hundred thirty billion, one hundred thirteen million, two hundred thirty-one thousand, nine hundred forty-three".